GDB 7.6.50

libiberty/configure

Index: libiberty/configure
diff --git a/libiberty/configure b/libiberty/configure
index 6e98352f356ffdc22ecdba010b6378a1d307b659..8ea54da661313901b8fe872d1352316823015b79 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -675,8 +675,8 @@ with_cross_host
 with_newlib
 enable_maintainer_mode
 enable_multilib
-enable_largefile
 enable_install_libiberty
+enable_largefile
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1303,8 +1303,8 @@ Optional Features:
                           enable make rules and dependencies not useful
                           (and sometimes confusing) to the casual installer
   --enable-multilib       build many library versions (default)
+  --enable-install-libiberty       Install headers and library for end users
   --disable-largefile     omit support for large files
-  --enable-install-libiberty       Install headers for end users
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -2784,6 +2784,35 @@ if test $cross_compiling = no && test $multilib = yes \
    cross_compiling=maybe
 fi
 
+# We may wish to install the target headers somewhere.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libiberty headers and static library" >&5
+$as_echo_n "checking whether to install libiberty headers and static library... " >&6; }
+
+# Check whether --enable-install-libiberty was given.
+if test "${enable_install_libiberty+set}" = set; then :
+  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
+else
+  enable_install_libiberty=no
+fi
+
+# Option parsed, now set things appropriately.
+case x"$enable_install_libiberty" in
+  xyes|x)
+    target_header_dir=libiberty
+    ;;
+  xno)
+    target_header_dir=
+    ;;
+  *)
+    # This could be sanity-checked in various ways...
+    target_header_dir="${enable_install_libiberty}"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_install_libiberty" >&5
+$as_echo "$enable_install_libiberty" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: target_header_dir = $target_header_dir" >&5
+$as_echo "$as_me: target_header_dir = $target_header_dir" >&6;}
+
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -4865,7 +4894,9 @@ case "${host}" in
     hppa*64*-*-hpux*)
 	# PIC is the default for 64-bit PA HP-UX.
 	;;
-    i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
+    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
+	;;
+    i[34567]86-*-mingw* | x86_64-*-mingw*)
 	;;
     i[34567]86-*-interix[3-9]*)
 	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
@@ -4896,9 +4927,6 @@ case "${host}" in
     i[34567]86-*-* | x86_64-*-*)
 	PICFLAG=-fpic
 	;;
-    m68k-*-*)
-	PICFLAG=-fpic
-	;;
     # FIXME: Override -fPIC default in libgcc only?
     sh-*-linux* | sh[2346lbe]*-*-linux*)
 	PICFLAG=-fpic
@@ -4932,6 +4960,12 @@ case "${enable_shared}" in
   "") shared=no ;;
   *) shared=yes ;;
 esac
+
+# ...unless --enable-host-shared was passed from top-level config:
+if [ "${enable_host_shared}" = "yes" ]; then
+  shared=yes
+fi
+
 if [ "${shared}" != "yes" ]; then
   PICFLAG=
 fi
@@ -5340,6 +5374,7 @@ funcs="$funcs strchr"
 funcs="$funcs strdup"
 funcs="$funcs strncasecmp"
 funcs="$funcs strndup"
+funcs="$funcs strnlen"
 funcs="$funcs strrchr"
 funcs="$funcs strstr"
 funcs="$funcs strtod"
@@ -5380,8 +5415,8 @@ if test "x" = "y"; then
     random realpath rename rindex \
     sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \
      stpcpy stpncpy strcasecmp strchr strdup \
-     strerror strncasecmp strndup strrchr strsignal strstr strtod strtol \
-     strtoul strverscmp sysconf sysctl sysmp \
+     strerror strncasecmp strndup strnlen strrchr strsignal strstr strtod \
+     strtol strtoul strverscmp sysconf sysctl sysmp \
     table times tmpnam \
     vasprintf vfprintf vprintf vsprintf \
     wait3 wait4 waitpid
@@ -5663,6 +5698,12 @@ esac
 esac
 
     case " $LIBOBJS " in
+  *" strnlen.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS strnlen.$ac_objext"
+ ;;
+esac
+
+    case " $LIBOBJS " in
   *" strverscmp.$ac_objext "* ) ;;
   *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext"
  ;;
@@ -5683,7 +5724,7 @@ esac
 
     for f in $funcs; do
       case "$f" in
-	asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
+	asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strnlen | strverscmp | vasprintf | waitpid)
 	  ;;
 	*)
 	  n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
@@ -5752,29 +5793,6 @@ _ACEOF
 
   esac
 
-  # We may wish to install the target headers somewhere.
-  # Check whether --enable-install-libiberty was given.
-if test "${enable_install_libiberty+set}" = set; then :
-  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
-else
-  enable_install_libiberty=no
-fi
-
-  # Option parsed, now set things appropriately.
-  case x"$enable_install_libiberty" in
-    xyes|x)
-      target_header_dir=libiberty
-      ;;
-    xno)
-      target_header_dir=
-      ;;
-    *)
-      # This could be sanity-checked in various ways...
-      target_header_dir="${enable_install_libiberty}"
-      ;;
-  esac
-
-
 else
 
    # Not a target library, so we set things up to run the test suite.